🌌 Stone's Star System Generator

Planet 1 - Gas Giant

Semi-Major Axis: 0.68 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 109.5

Radius: 11.5

Gravity: 0.83 G

Time & Orbit

Eccentricity (e): 0.067

Orbit Range: 0.63 AU - 0.73 AU

Year: 357 Days

Day: 6.7 Hours

Environment

Temp: -138 °C

Axial Tilt: 35.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (3)

Outer Limit: 66,726,697 km

• M1: 143,016 km (0.09 R)
• M2: 1,317,209 km (0.062 R)
• M3: 1,984,715 km (0.052 R)

Planet 2 - Gas Giant

Semi-Major Axis: 1.09 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 570.4

Radius: 9.4

Gravity: 6.46 G

Time & Orbit

Eccentricity (e): 0.153

Orbit Range: 0.92 AU - 1.26 AU

Year: 724 Days

Day: 7.9 Hours

Environment

Temp: -169 °C

Axial Tilt: 29.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (15)

Outer Limit: 66,726,697 km

• M1: 116,986 km (0.073 R)
• M2: 444,754 km (0.079 R)
• M3: 902,524 km (0.107 R)
• M4: 1,560,455 km (0.099 R)
• M5: 1,867,729 km (0.105 R)
• M6: 2,585,350 km (0.105 R)
• M7: 2,983,879 km (0.1 R)
• M8: 3,502,834 km (0.062 R)
• M9: 3,805,471 km (0.059 R)
• M10: 4,527,280 km (0.12 R)
• M11: 4,988,939 km (0.052 R)
• M12: 5,518,067 km (0.108 R)
• M13: 5,872,165 km (0.091 R)
• M14: 6,182,132 km (0.031 R)
• M15: 7,178,454 km (0.09 R)

Planet 3 - Gas Giant

Semi-Major Axis: 1.15 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 279.7

Radius: 9.9

Gravity: 2.85 G

Time & Orbit

Eccentricity (e): 0.118

Orbit Range: 1.01 AU - 1.29 AU

Year: 784 Days

Day: 9.5 Hours

Environment

Temp: -171 °C

Axial Tilt: 25.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (11)

Outer Limit: 66,726,697 km

• M1: 123,119 km (0.117 R)
• M2: 431,440 km (0.089 R)
• M3: 765,792 km (0.116 R)
• M4: 1,325,587 km (0.05 R)
• M5: 1,751,941 km (0.061 R)
• M6: 2,080,009 km (0.055 R)
• M7: 3,203,040 km (0.101 R)
• M8: 4,020,592 km (0.092 R)
• M9: 4,361,077 km (0.103 R)
• M10: 5,884,582 km (0.05 R)
• M11: 6,362,397 km (0.096 R)

Planet 4 - Gas Giant

Semi-Major Axis: 1.53 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 268.2

Radius: 12.6

Gravity: 1.69 G

Time & Orbit

Eccentricity (e): 0.076

Orbit Range: 1.41 AU - 1.65 AU

Year: 1203 Days

Day: 10.5 Hours

Environment

Temp: -184 °C

Axial Tilt: 16.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (10)

Outer Limit: 66,726,697 km

• M1: 160,519 km (0.063 R)
• M2: 726,597 km (0.102 R)
• M3: 1,155,943 km (0.05 R)
• M4: 1,653,954 km (0.116 R)
• M5: 2,117,857 km (0.12 R)
• M6: 2,829,943 km (0.077 R)
• M7: 4,549,870 km (0.055 R)
• M8: 5,437,583 km (0.064 R)
• M9: 6,031,637 km (0.078 R)
• M10: 8,546,826 km (0.053 R)

Planet 5 - Gas Giant

Semi-Major Axis: 2.35 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 394.8

Radius: 13.2

Gravity: 2.27 G

Time & Orbit

Eccentricity (e): 0.225

Orbit Range: 1.82 AU - 2.88 AU

Year: 2291 Days

Day: 5 Hours

Environment

Temp: -197 °C

Axial Tilt: 126.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (16)

Outer Limit: 66,726,697 km

• M1: 164,408 km (0.119 R)
• M2: 666,459 km (0.095 R)
• M3: 1,787,246 km (0.049 R)
• M4: 2,476,892 km (0.119 R)
• M5: 3,151,429 km (0.032 R)
• M6: 3,718,255 km (0.074 R)
• M7: 6,100,601 km (0.055 R)
• M8: 6,621,800 km (0.111 R)
• M9: 7,281,228 km (0.118 R)
• M10: 8,487,435 km (0.118 R)
• M11: 9,234,228 km (0.048 R)
• M12: 9,722,814 km (0.077 R)
• M13: 11,111,232 km (0.047 R)
• M14: 11,815,240 km (0.058 R)
• M15: 13,149,354 km (0.098 R)
• M16: 14,107,229 km (0.079 R)

Planet 6 - Gas Giant

Semi-Major Axis: 3.7 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 719.6

Radius: 9

Gravity: 8.88 G

Time & Orbit

Eccentricity (e): 0.045

Orbit Range: 3.53 AU - 3.87 AU

Year: 4525 Days

Day: 14.2 Hours

Environment

Temp: -214 °C

Axial Tilt: 19.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (27)

Outer Limit: 66,726,697 km

• M1: 112,797 km (0.107 R)
• M2: 408,253 km (0.063 R)
• M3: 774,169 km (0.045 R)
• M4: 1,085,033 km (0.053 R)
• M5: 2,308,146 km (0.101 R)
• M6: 2,684,235 km (0.066 R)
• M7: 3,101,164 km (0.102 R)
• M8: 3,951,628 km (0.093 R)
• M9: 4,419,420 km (0.101 R)
• M10: 4,819,894 km (0.085 R)
• M11: 5,466,007 km (0.102 R)
• M12: 6,605,494 km (0.098 R)
• M13: 8,793,662 km (0.096 R)
• M14: 9,840,847 km (0.102 R)
• M15: 12,132,986 km (0.065 R)
• M16: 13,172,691 km (0.051 R)
• M17: 14,869,580 km (0.057 R)
• M18: 16,529,069 km (0.069 R)
• M19: 17,007,782 km (0.065 R)
• M20: 17,805,438 km (0.088 R)
• M21: 20,009,314 km (0.117 R)
• M22: 21,528,630 km (0.117 R)
• M23: 23,949,572 km (0.111 R)
• M24: 24,254,901 km (0.088 R)
• M25: 24,640,116 km (0.118 R)
• M26: 25,900,478 km (0.119 R)
• M27: 26,709,653 km (0.07 R)

Planet 7 - Gas Giant

Semi-Major Axis: 4.98 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 976.4

Radius: 10

Gravity: 9.76 G

Time & Orbit

Eccentricity (e): 0.169

Orbit Range: 4.14 AU - 5.82 AU

Year: 7066 Days

Day: 6.2 Hours

Environment

Temp: -225 °C

Axial Tilt: 32.4 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (17)

Outer Limit: 66,726,697 km

• M1: 124,316 km (0.093 R)
• M2: 664,065 km (0.108 R)
• M3: 1,242,261 km (0.105 R)
• M4: 1,575,714 km (0.099 R)
• M5: 2,082,253 km (0.108 R)
• M6: 5,554,868 km (0.074 R)
• M7: 6,732,203 km (0.111 R)
• M8: 8,493,120 km (0.079 R)
• M9: 10,998,735 km (0.097 R)
• M10: 13,073,508 km (0.114 R)
• M11: 17,982,562 km (0.116 R)
• M12: 21,403,416 km (0.088 R)
• M13: 21,808,527 km (0.029 R)
• M14: 26,794,923 km (0.086 R)
• M15: 28,515,000 km (0.085 R)
• M16: 30,003,798 km (0.063 R)
• M17: 40,532,346 km (0.091 R)

Planet 8 - Ice Giant

Semi-Major Axis: 6.69 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 995.4

Radius: 3.4

Gravity: 86.11 G

Time & Orbit

Eccentricity (e): 0.004

Orbit Range: 6.66 AU - 6.72 AU

Year: 11002 Days

Day: 21.1 Hours

Environment

Temp: -223 °C

Axial Tilt: 25 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (33)

Outer Limit: 66,726,697 km

• M1: 42,336 km (0.119 R)
• M2: 265,985 km (0.068 R)
• M3: 414,386 km (0.081 R)
• M4: 841,638 km (0.113 R)
• M5: 1,000,959 km (0.113 R)
• M6: 1,284,447 km (0.111 R)
• M7: 1,409,062 km (0.065 R)
• M8: 2,500,080 km (0.09 R)
• M9: 3,214,858 km (0.045 R)
• M10: 3,472,017 km (0.101 R)
• M11: 3,687,438 km (0.046 R)
• M12: 3,969,131 km (0.117 R)
• M13: 4,867,466 km (0.078 R)
• M14: 6,238,830 km (0.095 R)
• M15: 6,886,289 km (0.071 R)
• M16: 7,140,306 km (0.105 R)
• M17: 7,939,757 km (0.093 R)
• M18: 8,408,747 km (0.094 R)
• M19: 9,146,563 km (0.107 R)
• M20: 9,661,778 km (0.094 R)
• M21: 9,873,310 km (0.107 R)
• M22: 12,909,548 km (0.104 R)
• M23: 14,226,010 km (0.11 R)
• M24: 16,215,661 km (0.081 R)
• M25: 16,816,446 km (0.052 R)
• M26: 18,789,493 km (0.107 R)
• M27: 33,102,119 km (0.092 R)
• M28: 33,824,228 km (0.089 R)
• M29: 35,549,989 km (0.076 R)
• M30: 43,469,102 km (0.11 R)
• M31: 44,334,825 km (0.041 R)
• M32: 47,000,509 km (0.118 R)
• M33: 48,681,092 km (0.069 R)

Planet 9 - Ice Giant

Semi-Major Axis: 7.7 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 398

Radius: 3.9

Gravity: 26.17 G

Time & Orbit

Eccentricity (e): 0.075

Orbit Range: 7.12 AU - 8.28 AU

Year: 13585 Days

Day: 22.3 Hours

Environment

Temp: -219 °C

Axial Tilt: 2.5 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (28)

Outer Limit: 66,726,697 km

• M1: 48,619 km (0.102 R)
• M2: 268,678 km (0.101 R)
• M3: 390,002 km (0.096 R)
• M4: 556,354 km (0.109 R)
• M5: 1,171,202 km (0.118 R)
• M6: 1,654,552 km (0.098 R)
• M7: 2,114,117 km (0.075 R)
• M8: 2,412,415 km (0.085 R)
• M9: 3,092,188 km (0.12 R)
• M10: 4,338,488 km (0.09 R)
• M11: 4,514,864 km (0.115 R)
• M12: 5,235,327 km (0.087 R)
• M13: 5,571,324 km (0.106 R)
• M14: 10,269,146 km (0.116 R)
• M15: 13,261,851 km (0.083 R)
• M16: 16,360,771 km (0.063 R)
• M17: 17,004,640 km (0.111 R)
• M18: 19,509,956 km (0.114 R)
• M19: 24,582,969 km (0.099 R)
• M20: 31,006,702 km (0.102 R)
• M21: 36,137,759 km (0.1 R)
• M22: 39,092,467 km (0.095 R)
• M23: 39,600,052 km (0.078 R)
• M24: 40,498,836 km (0.079 R)
• M25: 40,758,239 km (0.098 R)
• M26: 43,683,925 km (0.056 R)
• M27: 44,643,445 km (0.064 R)
• M28: 48,914,913 km (0.109 R)

Planet 10 - Ice Giant

Semi-Major Axis: 11.01 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 342.5

Radius: 4.8

Gravity: 14.87 G

Time & Orbit

Eccentricity (e): 0.217

Orbit Range: 8.62 AU - 13.4 AU

Year: 23228 Days

Day: 15.6 Hours

Environment

Temp: -229 °C

Axial Tilt: 37.9 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (38)

Outer Limit: 66,726,697 km

• M1: 59,989 km (0.077 R)
• M2: 585,077 km (0.042 R)
• M3: 1,016,218 km (0.085 R)
• M4: 1,932,655 km (0.066 R)
• M5: 2,143,438 km (0.067 R)
• M6: 3,603,514 km (0.117 R)
• M7: 4,294,506 km (0.079 R)
• M8: 5,249,988 km (0.075 R)
• M9: 5,934,398 km (0.065 R)
• M10: 6,094,318 km (0.077 R)
• M11: 6,591,133 km (0.106 R)
• M12: 6,849,638 km (0.054 R)
• M13: 7,159,455 km (0.117 R)
• M14: 7,525,072 km (0.117 R)
• M15: 8,096,686 km (0.076 R)
• M16: 9,112,904 km (0.029 R)
• M17: 9,379,637 km (0.063 R)
• M18: 9,873,011 km (0.109 R)
• M19: 10,911,220 km (0.054 R)
• M20: 11,893,330 km (0.116 R)
• M21: 16,257,848 km (0.101 R)
• M22: 17,049,071 km (0.055 R)
• M23: 18,793,831 km (0.119 R)
• M24: 20,020,982 km (0.1 R)
• M25: 20,471,870 km (0.11 R)
• M26: 20,745,784 km (0.086 R)
• M27: 29,789,424 km (0.092 R)
• M28: 30,733,087 km (0.096 R)
• M29: 36,952,320 km (0.032 R)
• M30: 38,455,180 km (0.055 R)
• M31: 39,573,424 km (0.114 R)
• M32: 40,140,699 km (0.11 R)
• M33: 42,315,852 km (0.116 R)
• M34: 48,175,601 km (0.116 R)
• M35: 51,803,349 km (0.085 R)
• M36: 59,042,390 km (0.111 R)
• M37: 65,731,659 km (0.095 R)
• M38: 66,327,507 km (0.112 R)

Kuiper Belt

Range: 30 - 55 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 211 - 12,360 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit